Sour AleNorthwest Beer GuideJuly 07, 2021Washington, Lucky Envelope Mango Passion SourComment Lucky Envelope Mango Passion Sour Our light blonde sour ale packed with 20lbs of mango and passion fruit per barrel. Subtle fruit flavor and a dry sour ale finish result in the absolute perfect Seattle summer crusher. Sour AleNorthwest Beer GuideJuly 07, 2021Washington, Lucky Envelope Mango Passion SourComment